.guide-shell { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.guide-heading { padding: 58px 0 42px; border-bottom: 1px solid var(--line); }
.guide-heading h1 { max-width: 920px; margin: 16px 0 22px; font-size: clamp(34px, 4.6vw, 60px); line-height: 1.1; letter-spacing: -.04em; color: var(--ink); }
.guide-heading .guide-deck { max-width: 760px; font-size: 20px; line-height: 1.6; color: var(--muted); }
.guide-meta { margin-top: 24px; font-size: 14px; color: var(--muted); }
.guide-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; font-size: 14px; }
.guide-breadcrumb a, .guide-body a, .guide-toc a { color: var(--brand-primary); text-decoration: underline; text-underline-offset: 3px; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(190px, 1fr); gap: 68px; padding-block: 48px 72px; align-items: start; }
.guide-body { min-width: 0; font-size: 18px; line-height: 1.75; }
.guide-body h2 { margin: 42px 0 14px; font-size: 29px; line-height: 1.25; letter-spacing: -.025em; color: var(--ink); scroll-margin-top: 130px; }
.guide-body h2:first-child { margin-top: 0; }
.guide-body h3 { font-size: 21px; line-height: 1.4; margin: 24px 0 8px; }
.guide-body p { margin: 0 0 18px; }
.guide-body ul, .guide-body ol { padding-left: 24px; margin: 16px 0 24px; }
.guide-body li { margin-block: 10px; padding-left: 4px; }
.guide-body strong { color: var(--ink); }
.guide-toc { border-top: 2px solid var(--brand-primary); padding-top: 18px; position: sticky; top: 110px; }
.guide-toc h2 { font-size: 16px; margin: 0 0 12px; }
.guide-toc ol { list-style: none; padding: 0; margin: 0; }
.guide-toc a { display: block; font-size: 15px; padding: 9px 0; line-height: 1.5; }
.guide-note { border-left: 3px solid var(--brand-primary); padding: 16px 22px; background: #f3f7fd; margin: 24px 0; }
.guide-note p:last-child { margin-bottom: 0; }
.guide-table-scroll { overflow-x: auto; margin: 24px 0; border: 1px solid var(--line); border-radius: 12px; }
.guide-table { width: 100%; border-collapse: collapse; font-size: 16px; line-height: 1.5; }
.guide-table th, .guide-table td { text-align: left; padding: 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.guide-table th { background: #f3f7fd; color: var(--ink); font-weight: 600; }
.guide-table tr:last-child td { border-bottom: 0; }
.guide-table .amount { text-align: right; white-space: nowrap; }
.guide-checklist { list-style: none; padding: 0 !important; counter-reset: review; }
.guide-checklist li { position: relative; padding: 22px 0 22px 48px; margin: 0; border-bottom: 1px solid var(--line); counter-increment: review; }
.guide-checklist li::before { content: counter(review, decimal-leading-zero); position: absolute; left: 0; top: 24px; color: var(--brand-primary); font-size: 17px; font-weight: 600; }
.guide-checklist h3 { margin: 0 0 8px; }
.guide-checklist p { margin: 0; }
.guide-cta { background: #f3f7fd; border-radius: 16px; padding: 30px; margin-top: 42px; }
.guide-cta h2 { margin-top: 0; }
.guide-cta .header-signup { max-width: 560px; }
.guide-cta .header-signup-error { font-size: 14px; }
.guide-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; padding-block: 40px 72px; }
.guide-card { padding: 32px; border: 1px solid var(--line); border-radius: 16px; display: flex; flex-direction: column; gap: 18px; }
.guide-card > img { width: 36px; height: 36px; }
.guide-card h2 { font-size: 29px; line-height: 1.25; letter-spacing: -.025em; margin: 0; }
.guide-card h2 a { color: var(--ink); }
.guide-card p { color: var(--muted); font-size: 18px; line-height: 1.6; margin: 0; }
.guide-card .guide-card-link { color: var(--brand-primary); margin-top: auto; padding-top: 10px; min-height: 44px; font-weight: 600; }
@media (max-width: 850px) {
  .guide-layout { grid-template-columns: 1fr; gap: 30px; }
  .guide-toc { position: static; grid-row: 1; }
  .guide-toc ol { display: flex; flex-wrap: wrap; column-gap: 24px; }
  .guide-cards { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .guide-shell { width: calc(100% - 40px); }
  .guide-heading { padding-block: 36px 28px; }
  .guide-heading .guide-deck { font-size: 18px; }
  .guide-layout { padding-top: 28px; }
  .guide-body { font-size: 17px; }
  .guide-body h2 { font-size: 26px; }
  .guide-table th, .guide-table td { padding: 12px; }
  .guide-table { min-width: 480px; }
  .guide-card, .guide-cta { padding: 22px; }
  .guide-cta .header-signup-form { grid-template-columns: 1fr; }
  .guide-cta .header-signup-form .button { font-size: 15px; }
}
@media print {
  .site-header, .site-footer, .guide-toc, .guide-cta, .skip-link { display: none; }
  .guide-shell { width: 100%; }
  .guide-layout { display: block; }
  .guide-heading { padding-top: 0; }
  .guide-body { font-size: 11pt; }
  .guide-checklist li, .guide-table tr { break-inside: avoid; }
}